Breast is composed of fat, breast and pectoralis major muscle, and its development will be affected by many factors such as heredity, nutrition, climatic conditions and environment. The generation and development of breasts are influenced by many hormones in adolescent reproductive endocrine system, such as gonadotropin, prolactin, estrogen and progesterone secreted by ovary, hormones secreted by adrenal gland and thyroid gland and growth hormone secreted by pituitary gland. In this way, the development of breasts can be full and perfect. If the above organs are blocked, first of all, pay attention to adequate sleep time! Drink more boiled water and eat more light food! Eat more fruits and vegetables, eat more heart-warming substances in food, and add some yam, jujube, lotus seed, lily, fungus, pear, carrot, sesame and so on! Diuretic laxative, heat and detoxification! Five kinds of foods can protect skin: First, foods rich in vitamin A, such as leeks, rape, spinach, radishes, pumpkins, animal livers, shrimps, egg yolks and so on. , can prevent skin dryness, roughness and wrinkles. Second, foods rich in B vitamins, such as animal liver and kidney, peanuts, beans and so on. , can smooth wrinkles and prevent seborrheic dermatitis, rosacea and other skin diseases. Eggs, beans, peanuts, Chinese cabbage, rape, amaranth and other green leafy vegetables. In the daily diet, adequate niacin supplementation can effectively prevent boils. Fourth, foods rich in vitamin C, such as dates, hawthorn, oranges, oranges and so on. Should eat, and supply sufficient vitamin C in the diet can effectively prevent bloody purpura. Fifth, it is advisable to eat animal fat. Eating proper animal fat should not only pay attention to supplementing nutrition, but also eat more foods that promote blood circulation, such as sesame, spinach, ginseng, royal jelly, dried ganoderma lucidum, peanuts, tofu, fresh fish, garlic, shallots, peppers, curry and so on. Protein, fat, vitamin B 1, B2 and amino acids in beef and mutton such as mushroom, Hericium erinaceus, straw mushroom, auricularia auricula, tremella fuciformis, Cheyang, lily, etc. In order to ensure the amount of exercise and enhance physical fitness, do more aerobic exercises, such as climbing mountains, riding bicycles, playing Tai Chi, dancing, walking and taking deep breaths, and learn to "laugh" in life. Chinese medicine has a saying that laughter often disperses the lungs. Different degrees of laughter have different degrees of massage coordination on the chest, abdomen, liver, stomach and muscles of the human body, which can reduce fire, stimulate appetite and affect breast development! Rich glands are the key to breast development! Whether the breast is fully developed and full determines the size of the breast! The chest needs nutrients vitamin C: grapes, grapefruit, etc. , to prevent chest deformation. Vitamin e: celery, walnuts, etc. It is helpful for chest development. Vitamin A: Broccoli and sunflower oil. It is beneficial to hormone secretion. Vitamin B: Beef, milk and pork liver. , contribute to hormone synthesis. Zinc, Iron, Calcium and protein: Essential nutrients. Vegetables and fruits: have the function of breast enhancement and bodybuilding. Medicinal diet: jujube, yam, longan, Chuanxiong, etc. All have the effects of promoting blood circulation, enriching blood and invigorating qi.